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EnvironmentalMinecraft mod for 1.21.1

Enhances the Overworld with new foliage and wildlife and introduces some simple biomes!

client and servernewest supported release 1.21.1AdventureMobsEquipmentGame Mechanics
Latest version
5.0.1
Loaders
NeoForge, Forge
Licence
LicenseRef-Abnormals-License
Downloads
386.3k
Updated
13 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Environmental servers

One click and Environmental is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Environmental declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.16.5Forge, NeoForge8+declared14 Jan 2021

Download

From Environmental’s own host. Nothing is re-hosted here.

Most recently published release

5.0.1release18 Oct 2025

environmental-1.21.1-5.0.1.jar · 7.5 MB · for 1.21.1 · NeoForge

Download this release
49916902409b…
Older versions11

Frequently asked

Does Environmental work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Environmental declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Environmental support?

Everything the author has declared, from 1.16.5 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Environmental on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Environmental support?

NeoForge, Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Environmental?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Environmental under?

LicenseRef-Abnormals-License, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Environmental?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Environmental safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Details from Modrinth, where the author last updated it on 18 Oct 2025. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .